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The demand for copper in clean energy projects increases as the amount of copper produced decreases. An alternate piping source is needed: plastic. In this issue, Greg Swafford explains the copper deficit and walks us through the main considerations when switching piping materials.
The pros and cons of threaded, brazed/soldered or compression joints are discussed.
July 1, 2024
The final joint selection for commercial plumbing, heating and air system design is critical to system effectiveness and efficiency; it directly impacts construction, commissioning and maintenance processes. Part 2 continues the pipe-joining discussion with threaded, brazed/soldered or compression joints.
A well-planned LN2 cryogenic storage system is critical to ensure efficient and safe application by adhering to relevant codes and design criteria.
July 1, 2024
LN2 cryogenic storage systems are crucial resources in the health-care, industrial and pharmaceutical sectors. Engineers must adhere to relevant codes and design standards, use appropriate design criteria, and consider delivery truck schedules and outdoor temperatures to ensure safe and reliable liquid nitrogen storage.
As the clean energy transition drives increased demand for copper, projects will face heightened susceptibility to market dynamics and force changes in materials the engineers choose.
July 1, 2024
The demand for copper in clean energy projects increases as the amount of copper produced decreases. An alternate piping source is needed: plastic. Greg Swafford explains the copper deficit and walks us through the main considerations when switching piping materials.
As the difficulty in designing and balancing these systems increases with system size and complexity, so does the importance of doing it correctly.
July 1, 2024
One of the most common plumbing system issues I’m brought into near punch list time or shortly after occupancy is inadequate water temperature at a fixture or in a general area.
ITWCs offer an aesthetically pleasing look, yet innovative techniques and fittings are required to vent and pipe the waste properly.
July 1, 2024
In-wall water closets include concealed tanks inside the wall, resulting in a clean aesthetic for office, hospitality and other commercial restrooms. Plumbing engineers and designers are responsible for configuring the proper venting and waste removal for these buildings using a variety of fittings and innovative installation techniques.
Ventilation options with best practices for implementing high-mass radiant floor cooling.
July 1, 2024
The second part of this series discusses ventilation options, zoning with thermally activated building systems and high-mass radiant floor cooling, the relationship of heat transfer to radiant cooling, and thermal storage with geothermal heat pumps.
The Stockbridge-Munsee Band of Mohican Indians searched for a sustainable energy system to moderate the tribe’s use of natural resources.
July 1, 2024
The Stockbridge-Munsee Band of Mohican Indians have always been good stewards of their community’s environment. It was no different when it came time to replace the HVAC system in their health center with a geothermal system, empowering the tribe to achieve greater energy independence.
A SIM system on the roof of an NYC car dealership provides an unusual automobile storage solution.
July 1, 2024
Hydronic snow and ice melting systems using PEX tubing are ideal for projects with demanding winter requirements. Read on to discover how an NYC car dealership turned its roof into a vehicle storage area.
Celebrate National Backflow Prevention Day to raise awareness of backflow damage and honor those who help secure our most precious resource.
July 1, 2024
Backflow prevention is vital for the safety of our potable water supply; the technology stops “undesirable” fluids, such as sewer water or chemicals, from contaminating our drinking water. National Backflow Prevention Day, Aug. 16, raises awareness of the critical issue.
From its humble beginnings as a hardware store, to the manufacture of cheese-making equipment and its expansion into the floor drain sector, this Wisconsin-based manufacturer has certainly created a niche for itself.
From its humble beginnings as a hardware store, to the manufacture of cheese-making equipment and its expansion into the floor drain sector, this Wisconsin-based manufacturer has certainly created a niche for itself.
Publicize your achievements, enhance company awareness and connect with key industry decision-makers
July 1, 2024
Social media such as LinkedIn can provide plumbing professionals with a business-oriented channel to engage with potential clients and industry partners, and effectively communicate their value proposition
Following planning and design best practices can enhance fire pump systems’ reliability, resilience and effectiveness.
July 1, 2024
A building’s fire protection system may require fire pumps and associated equipment. Engineers should follow these planning and design best practices to protect against various risk factors and ensure reliability during emergencies.
Thermal disinfection or short-term chemical disinfection may kill Legionella bacteria on the surface of the biofilm, but it does not kill bacteria under it. Bacteria can go into a cyst form, encapsulating it inside an amoeba and deep within layers of buildup on a pipe wall covered with biofilm.